CVE-2025-38014

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Refactor remove call with idxdcleanup helper The idxdcleanup helper cleans up perfmon, interrupts, internals and so on. Refactor remove call with the idxdcleanup helper to avoid code duplication. Note, this also...

CVE-2025-38005

CVE-2025-38005 affects the Linux kernel DMA engine TI k3-udma driver. The root cause is a missing locking in k3-udma.c; the provided docs note that a commit adding the missing locking resolves the issue. Remediation: apply the kernel patch/updated driver version that includes the locking fix (as ...

CVE-2025-38042: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: Drop skipfdq argument from k3udmaglueresetrxchn The user of k3udmaglueresetrxchn e.g. tiam65cpswnuss can run on multiple platforms having different DMA architectures. On some platforms there can be on...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the dmaengine driver not properly handling the FDQ flag when resetting the RX channel...

CVE-2022-50024: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-axi-dmac: do not print NULL LLI during error During debugging we have seen an issue where axichandumplli is passed a NULL LLI pointer which ends up causing an OOPS due to trying to get fields from it. Simply print...

CVE-2022-50023: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-axi-dmac: ignore interrupt if no descriptor If the channel has no descriptor and the interrupt is raised then the kernel will OOPS. Check the result of vchannextdesc in the handler axichanblockxfercomplete to avoid...

CVE-2025-38005: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma: Add missing locking Recent kernels complain about a missing lock in k3-udma.c when the lock validator is enabled: 4.128073 WARNING: CPU: 0 PID: 746 at drivers/dma/ti/../virt-dma.h:169...

CVE-2025-38015: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free the allocated memory in the reverse order of allocation before exiti...

CVE-2025-38014: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Refactor remove call with idxdcleanup helper The idxdcleanup helper cleans up perfmon, interrupts, internals and so on. Refactor remove call with the idxdcleanup helper to avoid code duplication. Note, this also...

CVE-2022-50145: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: Add multithread support for a DMA channel When we get a DMA channel and try to use it in multiple threads it will cause oops and hanging the system. % echo 64 /sys/module/dmatest/parameters/threadsperchan % ec...

The vulnerability of the dmaengine kernel component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the dmaengine kernel component in the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the dmaengine kernel component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the dmaengine kernel component in the Linux operating system is related to a memory leak. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2022-49861

In the Linux kernel, the following vulnerability has been resolved: dmaengine: mvxorv2: Fix a resource leak in mvxorv2remove A clkprepareenable call in the probe is not balanced by a corresponding clkdisableunprepare in the remove function. Add the missing call...

DEBIAN-CVE-2022-49860

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If deviceregister fails, it should call putdevice to give up reference, the name allocated in devsetname can be freed in callback function kobjectcleanup...

DEBIAN-CVE-2022-49861

In the Linux kernel, the following vulnerability has been resolved: dmaengine: mvxorv2: Fix a resource leak in mvxorv2remove A clkprepareenable call in the probe is not balanced by a corresponding clkdisableunprepare in the remove function. Add the missing call...

CVE-2022-49860

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If deviceregister fails, it should call putdevice to give up reference, the name allocated in devsetname can be freed in callback function kobjectcleanup...

UBUNTU-CVE-2022-49861

In the Linux kernel, the following vulnerability has been resolved: dmaengine: mvxorv2: Fix a resource leak in mvxorv2remove A clkprepareenable call in the probe is not balanced by a corresponding clkdisableunprepare in the remove function. Add the missing call...

CVE-2022-49860 dmaengine: ti: k3-udma-glue: fix memory leak when register device fail

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If deviceregister fails, it should call putdevice to give up reference, the name allocated in devsetname can be freed in callback function kobjectcleanup...

CVE-2022-49861 dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()

In the Linux kernel, the following vulnerability has been resolved: dmaengine: mvxorv2: Fix a resource leak in mvxorv2remove A clkprepareenable call in the probe is not balanced by a corresponding clkdisableunprepare in the remove function. Add the missing call...

CVE-2022-49860 dmaengine: ti: k3-udma-glue: fix memory leak when register device fail

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If deviceregister fails, it should call putdevice to give up reference, the name allocated in devsetname can be freed in callback function kobjectcleanup...